| 基于ARM微处理器的电源监控模块的设计 |
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| 引用本文： | 朱峰,苗克坚,王阳. 基于ARM微处理器的电源监控模块的设计[J]. 电子测量技术, 2009, 32(2): 105-107 |
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| 作者姓名： | 朱峰 苗克坚 王阳 |
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| 作者单位： | 西北工业大学,计算机学院,西安,710072;西北工业大学,计算机学院,西安,710072;西北工业大学,计算机学院,西安,710072 |
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| 摘 要： | 在测控系统的研制中,为了对实际产品进行保护,通常需要电源监控模块对供电电源进行控制,该模块具有采样电压和控制通断的功能。本文通过对嵌入式计算技术和目前测控领域十分流行的PXI总线技术的研究,阐述了基于ARM微处理器的电源监控模块的设计。详细介绍了信号调理、全隔离和控制逻辑的设计。
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| 关 键 词： | 测控系统 电源监控 微处理器 PXI总线 |
Power control module design based on ARM microcontroller |
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| Zhu Feng,Miao Kejian,Wang Yang. Power control module design based on ARM microcontroller[J]. Electronic Measurement Technology, 2009, 32(2): 105-107 |
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| Authors: | Zhu Feng Miao Kejian Wang Yang |
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| Affiliation: | College Of Computer Science;Northwestern Polytechnical University;Xi'an 710072 |
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| Abstract: | During the development of measure and control system,the power control module used for monitoring power supply is usually required in order to protect the specific facility.The designed module in this paper can sample voltage and control power's on-off.The original idea and development plan of power control card based on ARM microcontroller were introduced,with reference to the research of embedded computing and PXI bus.The designs of signal conditioning,full isolation as well as control logic are illustrat... |
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| Keywords: | measure and control system power monitor microcontroller PXI bus |
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